Telephone handset including a support



FIG. 1 shows a rear view of a telephone handset, including a support as shown from the front of the support;

FIG. 2 shows a side view of the telephone handset, including a support as shown from its front; and,

FIG. 3 shows a perspective front view of the telephone handset, including a support as shown from its front.

The portions of the article not shown in the drawing or described in the specification do not form a part of the claimed design. 

The ornamental design for the telephone handset including a support, as shown and described. 